SFP-1G-CZ-1530 is a 1530nm CWDM SFP module that supports single-mode fiber transmission up to 80km. It combines a DFB laser with a PIN photodiode to ensure stable and reliable signal transmission. Additionally, it features real-time digital diagnostic monitoring for effortless link status tracking.
Arista Part Number
SFP-1G-CZ-1530
Vendor Name
LINK-PP
Form Factor
SFP
Max Data Rate
1.25Gbps
Wavelength
1530nm
Max Cable Distance
80km
Connector
Duplex LC
Media
SMF
Transmitter Type
DFB
Receiver Type
PIN
TX Power
-1 to +4dBm
RX Power
-26 to -1dBm
Receiver Sensitivity
-26dBm
Receiver Overload
-1dBm
EMC (Electromagnetic Compatibility)
Supported
DDM
Supported
Operating Temperature Range
0 to 70°C
Protocols
SFP MSA、SFF-8472
Key Features of Arista SFP-1G-CZ-1530 Compatible LINK-PP 1.25G SFP
Arista SFP-1G-CZ-1530 Compatible LINK-PP module is a commercial-grade CWDM 1G SFP optical transceiver module. Every built-in specification is engineered to deliver reliable performance for specialized single-mode fiber networks. The hardware features precise optical components and real-time monitoring functions to support steady communication links.
This module features a hot-pluggable SFP footprint for fast and easy installation in compatible network switches. Full adherence to standard SFP multi-source agreements ensures smooth hardware interoperability. Technicians can replace or upgrade the unit quickly without turning off the entire system.
SFP-1G-CZ-1530: 1 Gbps Connectivity for Extended Telecommunication Links
Data transmission runs steadily at a 1Gbps line rate for enterprise and telecom environments. This reliable bandwidth speed handles everyday network traffic efficiently across extended distances. Telecommunication operators use this connectivity to maintain stable communication channels between remote sites.
SFP-1G-CZ-1530 Module with CWDM Technology for Fiber Efficiency
Coarse Wavelength Division Multiplexing allows multiple data channels to share a single fiber strand. This channel separation technique increases overall network capacity without requiring extra cable installations. Network managers rely on this optical method to maximize existing infrastructure efficiently.
SFP-1G-CZ-1530 Module with 1530nm Wavelength
A stable 1530nm optical channel handles the specific light frequency for data transmission. This targeted wavelength ensures the optical signal travels cleanly across the network. Precise laser tuning keeps the light frequency steady over long spans.
Single-mode fiber cables can carry signals across distances up to 80km. This long-range reach connects distant locations without needing intermediate signal boosters. Data packets arrive securely even when traveling near the maximum distance limit.
SFP-1G-CZ-1530 Module with Duplex LC Interface
Duplex LC connectors attach securely to standard fiber optic patch cables. The physical design ensures a tight connection that minimizes light loss during transmission. Plug-in installation is quick and straightforward for field technicians.
SFP-1G-CZ-1530 Module with DDM for Real-Time Monitoring
Digital diagnostic monitoring tracks internal operating conditions continuously. Network engineers can view live metrics like operating temperature, supply voltage, laser bias current, and optical power levels. This constant tracking helps spot potential link issues early.
Arista SFP-1G-CZ-1530 Compatible LINK-PP strictly adheres to rigorous global benchmarks to guarantee absolute operational safety. Official manufacturing standards are fully backed by recognized credentials including ISO 9001, CE, RoHS, and FCC.
Comprehensive evaluation procedures verify hardware stability and optical performance under diverse conditions. These systematic checks ensure every transceiver meets strict industrial standards before deployment.
SFP-1G-CZ-1530 Quality Certifications
Recognized global seals validate that the physical hardware meets strict environmental and safety directives. These official stamps prove that eco-friendly materials and secure manufacturing protocols were used throughout fabrication.
This product is in conformity with ISO9001. This system is valid to a company engaging in development, production and supply service of fiber optical products. Please contact us to learn more.
ISO/IEC 27001 is an international standard for managing and processing information security. This standard is jointly developed by the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC). It sets out requirements for establishing, implementing, maintaining, and continually improving an information security management system (ISMS). Ensuring the confidentiality, integrity, and availability of organizational information assets, obtaining an ISO 27001 certificate means that the enterprise has passed the audit conducted by a certification body, proving that its information security management system has met the requirements of the international standard. Please contact us to learn more.
This product is in conformity with ISO14001.It is intended for use by an organization seeking to manage its environmental responsibilities in a systematic manner that contributes to the environmental pillar of sustainability. Please contact us to learn more.
ISO 45001 is a global standard that sets out the requirements for an occupational health and safety management system (OH&SMS).
REACH is a European Union regulation concerning the Registration, Evaluation, Authorization and Restriction of Chemicals. It came into force on 1st June 2007 and replaced a number of European Directives and Regulations with a single system. The regulation aims to protect human health and environmental safety, maintain and improve the competitiveness of the EU chemical industry, and develop innovative capabilities for non-toxic and harmless compounds to prevent market fragmentation, increase the transparency of the use of chemicals, promote non-animal experiments, and pursue sustainable social development.Please contact us to learn more.
This product meets the applicable requirements of Directive (EU) 2015/863 of RoHS. It restricts the use of 10 hazardous materials in the manufacture of various types of electronic and electrical equipment: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, polybrominated diphenyl ethers, and four different phthalates. Please contact us to learn more.
This product fully accords with the FCC, which aims to manage the radio wave and magnetic fields more reasonably. Please contact us to learn more.
CB is an international system operated by IECEE. This product is based on IEC standards for testing the safety performance of electrical products. Please contact us to learn more.
This product fully accords with UKCA (UK Conformity Assessed) certificate, which signifies that it meets all relevant quality standards as well as health and safety requirements. Please contact us to learn more.
UL certification is a non-mandatory certification in the United States,mainly testing and certification of product safety performance.Its ultimate purpose is to obtain products with a fairly safe level for the market,and to contribute to ensuring human health and property safety.Please contact us to learn more.
SFP-1G-CZ-1530 Certified for Reliable Host-Device Compatibility
Extensive testing protocols guarantee seamless recognition across diverse enterprise networking switches. This thorough hardware validation eliminates unexpected communication errors during multi-vendor deployment.
Rigorous Testing Ensures Reliable SFP Performance
Comprehensive assessments guarantee robust physical-layer reliability and consistent data throughput. Explore our complete testing methodology at the LINK-PP Test Support Center.
Optical Spectrum Test
Measure precise wavelength alignment and channel purity.
Eye Pattern Test
Evaluate signal waveform clarity and jitter margins.
Bit Error Rate Test
Quantify transmission reliability under continuous load.
Temperature Test
Assess operational resilience across thermal extremes.
Product Shipping for Arista SFP-1G-CZ-1530 Compatible LINK-PP 1.25G SFP
Secure transit methods ensure safe arrival of all LINK-PP optical transceiver modules. Fast international delivery guarantees prompt project scheduling worldwide.
Anti-Static Protective Packaging
Shield sensitive electronic units against electrostatic discharge damage safely.
Shock-Resistant Transport Protection
Safeguard optical modules from physical impact during transit.
Fast Order Processing and Dispatch
Ship requested inventory quickly without experiencing unnecessary logistics delays.
Global Logistics and International Delivery
Transport packages securely across diverse worldwide regional destinations.
Deploying the SFP-1G-CZ-1530 CWDM SFP begins by inserting this hot-pluggable module into a compatible switch slot until it clicks securely. Next, connect the single-mode duplex LC fiber patch cords to establish active communication. Finally, check real-time diagnostics to verify stable link status across extended regional networks.
SFP-1G-CZ-1530 Technical Support
LINK-PP offers end-to-end technical support, from pre-sales consultation to post-deployment assistance, ensuring smooth integration and reliable network performance.
Pre-Sales Technical Consultation
Professional guidance to help you select the optimal SFP-1G-CZ-1530 module for your network design and application needs.
Compatibility Verification Support
Validated compatibility with LINK-PP switches and other mainstream networking platforms for seamless deployment.
Deployment & Installation Assistance
Comprehensive step-by-step guidance for installation, configuration, and initial setup, ensuring accurate deployment and reliable, stable operation from the start.
Long-Term Technical Assurance
Ongoing technical support throughout the product lifecycle, delivering long-term stability for enterprise and carrier-grade networks.
A:
Yes. Compare transmit and receive power readings at both ends, then check whether values change over time or with temperature. Low receive power at one end often points to fiber, connector, MUX port, or splice loss, while abnormal temperature, bias current, or transmit power may indicate a module issue. By
admin on
2026-03-17
A:
No. A commercial module rated from 0°C to 70°C is not designed for sub-zero conditions. For traffic, roadside, utility, or outdoor deployments, select an industrial-grade 1530nm CWDM SFP with a suitable extended operating range. By
admin on
2025-11-14
A:
Yes. The module supports up to 1.25Gbps and is suitable for 1.063Gbps Fiber Channel applications, assuming the host device accepts a compatible SFP module and the optical budget matches the actual fiber path. By
admin on
2025-10-19
A:
Usually, no wavelength-specific switch configuration is required. The switch sees the module as a standard 1G optical SFP. The important part is connecting it to the 1530nm port of the CWDM MUX/DEMUX and using a matching 1530nm module at the remote end. By
admin on
2025-06-20
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492818
446375
E***r
Nepal
Verified
Purchase
5 .0
2026-02-10
We use passive CWDM multiplexing to carry several Gigabit services over a limited single-mode fiber pair. This 1530nm 1G SFP transceiver integrates cleanly into the wavelength plan and pairs correctly with the matching CWDM channel. The module’s SFP MSA and SFF-8472 DDM support matters to us because we collect optical power, temperature, and bias current data through our monitoring platform. In practice, it has been a cost-effective way to extend Ethernet connectivity to a remote site without adding new outside plant fiber.
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492818
446385
S***n
Bulgaria
Verified
Purchase
5 .0
2026-01-18
Deployed in an off-site disaster recovery data center interconnect. EEPROM coded seamlessly and the Gigabit Ethernet link auto-negotiated on the first attempt without manual tuning.
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492818
446379
W***s
Morocco
Verified
Purchase
4 .0
2026-01-14
The 1530nm CWDM SFP works well and the diagnostics look normal after installation. Our outer shipping carton had a small corner dent, although the anti-static packaging inside protected the modules and every module tested fine.
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492818
446383
X***n
Turkey
Verified
Purchase
5 .0
2025-12-30
Picked up 8 units of this 1530nm CWDM 1G SFP module for our metro ring extension. Optical power output sits stably at +2dBm and DDM tracking on the CLI makes remote diagnostics super straightforward.
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492818
446376
Z***s
Bangladesh
Verified
Purchase
5 .0
2025-12-12
We installed a set in a controlled indoor cabinet supporting base-station backhaul aggregation over existing SMF. The application does not need 10G capacity, but it does need predictable Gigabit performance and remote optical diagnostics. These 1530nm CWDM modules have delivered both: link status is stable, DDM data is readable, and the 80km rating leaves useful margin for connector loss and future maintenance. For anyone building a 1G CWDM fiber network, checking the wavelength plan and fiber loss budget first is still essential — but the modules themselves performed exactly as specified.
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492818
446386
C***n
Libyan Arab Jamahiriya
Verified
Purchase
5 .0
2025-11-05
Our operations team installed these 1G CWDM SFP optical transceivers in an indoor equipment room for a long-distance Gigabit Ethernet uplink. The module runs stably, and the 1530nm channel lines up correctly with our passive CWDM system.
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492818
446382
Z***s
Denmark
Verified
Purchase
5 .0
2025-10-15
Solid optical performance and low bit-error rates across our 65km span. The price-to-performance ratio is unbeatable compared to OEM factory transceivers for mid-scale ISPs.
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492818
446378
A***l
Belarus
Verified
Purchase
5 .0
2025-08-21
Using this 1530nm 80km CWDM optical module to bridge our main campus to a remote warehouse. Rx optical power sits comfortably at -18dBm with zero frame drops during peak backup hours.
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492818
446380
P***d
Ireland
Verified
Purchase
5 .0
2025-07-11
We patched this 80km CWDM SFP transceiver through a passive 8-channel MUX over a 75km dark fiber span. The link budget headroom is generous and latency remains rock solid.
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492818
446377
X***s
Maldives
Verified
Purchase
5 .0
2025-07-02
Our team deployed the LS-CW531G-80C CWDM module on a 76km single-mode fiber route supporting a campus-to-warehouse network extension. The route has several intermediate patch points and measured higher loss than our original estimate, so the published TX range of -1 to +4dBm and receiver sensitivity down to -26dBm were key reasons for selecting this optic. After commissioning, the DOM data showed healthy receive levels at both ends, and we saw no link flaps, CRC alarms, or packet loss during the soak test. For a commercial-temperature indoor optical network, this 1530nm CWDM SFP has been a dependable choice.
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492818
446384
T***s
Brunei Darussalam
Verified
Purchase
5 .0
2025-06-04
Good overall build quality and reliable metal casing for EMI shielding. Handles continuous Gigabit line-rate traffic smoothly across our enterprise CWDM distribution network.
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492818
446381
F***s
Iran, Islamic Republic of
Verified
Purchase
5 .0
2025-05-27
Our field engineers used this 1G 80km SFP for a long-distance uplink serving several access switches at a distributed site. We verified TX/RX optical power before service activation and continued to monitor the data through the module’s DDM interface after deployment. The Duplex LC connection made it easy to integrate with the existing fiber distribution frame, and the single-mode link has remained steady through normal maintenance windows.
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